Mouthpiece for musical instruments
United States Patent 2798402
US Patent References:
/0275918.html
- - 0275918

Mouthpiece for all brass musical instruments
- - 2232608


Inventors:
Zottola, Frank B.
Publication Date:
07/09/1957
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Assignee:
Zottola, Frank B.
Primary Class:
84/398
Other Classes:
984/143
International Classes:
G10D9/02; G10D9/00
Foreign References:
DE422795C